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Lightweight railway car hatch cover 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B61D-007/00
  • B61D-017/16
  • B61D-039/00
출원번호 US-0952100 (1978-10-17)
발명자 / 주소
  • Conlon Edward B. (Garnerville NY)
출원인 / 주소
  • Baltek Corporation (Northvale NJ 02)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

A set of hinged covers adapted to sealably close the rectangular hatch on the roof of a railway hopper car having a coaming running along the hatch perimeter. Each cover has a vaulted formation to shed water, the long edges of the cover being rolled to define canopies which protectively shield the c

대표청구항

A set of at least two light-weight covers of high strength and rigidity adapted to sealably close a rectangular hatch in the wall of a structure such as a railway hopper car having a walkway on each side of the hatch, said hatch having a coaming running along its perimeter, each cover closing a resp

이 특허를 인용한 특허 (32)

  1. Congdon Danny D. (73 Evergreen St. Cortland NY 13045), Agricultural wagon protective cover.
  2. Seiter,Joseph, Cargo container with insulated floor.
  3. Harvey, Travis S.; Grider, Steven M.; Smyers, Justin M., Compressible seal member for container.
  4. Stewart Thomas (Candler NC), Cover and latching mechanism for rail car loading hatch.
  5. Baderspach, Jérôme; Rondot, Sébastien, Door for aircraft, and aircraft provided with such a door.
  6. Genth Richard E. (Englewood FL), Gullwing-type deck hatch assembly.
  7. Gaydos, Christopher C.; Palermo, Michael R., Hatch cover for a railroad hopper car.
  8. Wiens Lewis H. (Johnson County KS) Saylor James R. (Johnson County KS) Blume Orville E. (Buchanan County MO), Hatch cover for railroad hopper cars.
  9. Sandheinrich, Glenn; Reckker, Christopher; Gonzalez, Francisco J., Hatch cover for railway cars and method of manufacturing the same.
  10. Gaydos, Christopher C.; Fortuna, Rudolph S., Hinge system for pivotally connecting a first member to a second member.
  11. Saylor, James R.; Wiens, Lewis H.; Blume, Orville E., Hold down bar for hopper car hatch covers.
  12. Kleykamp Donald L. (Dayton OH) Rush James B. (Haywood County NC), Holddown bar for a hatch cover of a railroad car.
  13. Kleykamp Donald L. (Washington Township ; Montgomery County OH), Holddown bar for a hatch cover of a railroad car.
  14. Kleykamp Donald L. (Washington Township ; Montgomery County OH), Holddown bar for a hatch cover of a railroad car.
  15. Zupancich,Ronald J.; Seiter,Joseph A., Insulated cargo container doors.
  16. Zupancich, Ronald J.; Seiter, Joseph A., Insulated cargo containers.
  17. Zupancich, Ronald J.; Seiter, Joseph A., Insulated cargo containers.
  18. Palacio Joaquin J. (Miami FL) Cristobal Carlos C. (Miami FL), Insulation support clip.
  19. Haraldsson, Rikard Karl; Perrella, Andrew Paul, Method for molding fiber reinforced composite container.
  20. Gaydos,Christopher C.; Fortuna,Rudolph S., Method for mounting a hatch cover to a railcar.
  21. Kleykamp Donald L. (Washington Township ; Montgomery County OH), Method of making a holddown bar for a hatch cover of a railroad car.
  22. Linares, Miguel, Plasticized and assembleable cover such as for use with waterway constructed transport barges.
  23. Walker, Phillip; James, Jeff; Linares, Miguel A.; Waxham, Warren A.; Wisniewski, Michael G.; Honsberger, Brent A., Plasticized and assembleable cover such as for use with waterway constructed transport barges including structurally reinforcing inner trusses, in-molded end wall ladder and four point lift locking/unlocking door for selectively accessing a barge interior.
  24. Veasey, III, Robert, Railcar seals (Rapid Wrap™) and related methods.
  25. Gaydos,Christopher C.; Fortuna,Rudolph S., Railroad car hatch cover hinge structure and method for connecting a hatch cover to a railcar.
  26. Kleykamp Donald L. (6014 Gothic Pl. Dayton OH 45459), Railroad hatch cover having an integral holddown bar therefor.
  27. Kleykamp Donald L. (Washington Township ; Montgomery County OH), Railroad hatch cover having an integral holddown bar therefor.
  28. Haymond, Bradley J.; O'Donnell, William P., Railroad hopper car hatch cover.
  29. Cena Lawrence (Naperville IL) Mason Ted D. (Glen Ellyn IL), Railway container and car.
  30. Low, Trevor; Doldon, Mark; Cruikshank, John, Semi-rigid railcar cover.
  31. Baugh, Carl E., Structurally-interlaminated marine vessel.
  32. Kneebone Ken L. (R. R. 2 Neodesha KS 66757) Head James E. (R. R. 2 Neodesha KS 66757), Universally adaptable, hinged hatch cover system for railroad hopper cars.
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